The Umarex Steel Strike Air Gun takes its design cues from a short barreled modern sporting rifle and boasts many of the same features. It uses reliable and easy to find 12-gram CO2 cartridges, which are housed in the multi-position stock. On the topside are flip up sights and there are generous sections of accessory rail on the top, sides, and bottom of the upper. The drop-free magazine holds 900 BBs in its main reservoir and features an easy to load staging tube for fast re-loads. Plinking at the range is always a blast but the Steel Strike ratchets the fun up to the top of the scale with its six-round burst mode!